Portion of a shoe upper



FIG. 1 is a front perspective view of a portion of a shoe upper showing my new design.

FIG. 2 is a rear perspective view thereof.

FIG. 3 is a side elevational view thereof.

FIG. 4 is a top plan view thereof.

FIG. 5 is another front perspective view thereof.

FIG. 6 is another rear perspective view thereof; and,

FIG. 7 is another side elevational view showing a second embodiment of my new design.

The uneven broken lines showing of the remainder of the shoe are for illustrative purposes only and form no part of the claimed design. The shading within the solid lines of FIG. 7 indicates a reflective surface. 

The ornamental design for a portion of a shoe upper, as shown and described. 